#63561A#63561A

#63561A is a mid, moderate yellow. Relative luminance 0.094; OKLCH L 45.4% C 0.080 H 96.8°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#63561A
RGB	rgb(99, 86, 26)
HSL	hsl(49, 58%, 25%)
HSV	hsv(49, 74%, 39%)
CMYK	cmyk(0%, 13.1%, 73.7%, 61.2%)
CIE-LAB	lab(36.71, -2.21, 35.34)
CIE-LCH	lch(36.71, 35.41, 93.59°)
OKLab	oklab(45.37% -0.0094 0.0791)
OKLCH	oklch(45.37% 0.08 96.8)
XYZ	xyz(8.6602, 9.3832, 2.3321)
Luminance	0.0938 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63561A #1A2763

analogous

#63321A #63561A #4C631A

triadic

#63561A #1A6356 #561A63

tetradic

#63561A #1A6332 #1A2763 #631A4C

square

#63561A #1A6332 #1A2763 #631A4C

split-complementary

#63561A #1A4C63 #321A63

monochromatic

#181506 #332C0D #63561A #938027 #C4AA33

Accessibility & contrast

On white

7.30

#63561A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#63561A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63561A

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63561A	#FFFFFF	#000000	##FFFFFF
##63561A	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5412

Deuteranopia (green-blind)

#63581D

Tritanopia (blue-blind)

#6B4F4A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #63561a;
/* rgb */ color: rgb(99, 86, 26);
/* oklch */ color: oklch(45.4% 0.080 96.8);

Tailwind

colors: {
  custom: {
    50: '#92855a',
    500: '#63561a',
    950: '#000000',
  },
}

SCSS

$custom: #63561a;
$custom-light: #92855a;
$custom-dark: #000000;

JSON

{
  "hex": "#63561a",
  "rgb": {
    "r": 99,
    "g": 86,
    "b": 26
  },
  "hsl": {
    "h": 49.315,
    "s": 58.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.45368,
    "c": 0.07967,
    "h": 96.8
  },
  "luminance": 0.09383
}

Semantic roles & 50–950 ramp

primary

#63561A

secondary

#405099

accent

#62E246

background

#F9F8F5

surface

#F2EFE9

border

#CCCAC5

text

#0D0B04

muted

#7E7C79

Preview Lab

Preview with #63561A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →